spec:
  selector:
    istio: ingressgateway
  servers:
  - hosts:
    - foo.org
    port:
      name: https-443-ingress-tls-bar-0
      number: 443
      protocol: HTTPS
    tls:
      credentialName: myingress-cert
      mode: SIMPLE
  - hosts:
    - '*'
    port:
      name: http-80-ingress-tls-bar
      number: 80
      protocol: HTTP

	// Path for selector in Gateway.
	// Required parameters: selector label.
	GatewaySelector = "{.spec.selector.%s}"

	// Path for credentialName.
	// Required parameters: server index.
	CredentialName = "{.spec.servers[%d].tls.credentialName}"

	// Path for Port in ServiceEntry.
	// Required parameters: port index.
	ServiceEntryPort = "{.spec.ports[%d].name}"

apiVersion: release-notes/v2
kind: bug-fix
area: istioctl  
issue:
- 51567
releaseNotes:
- |

	"{.spec.containers[0].image}":                                   1,
	"{.spec.rules[0].from[0].source.namespaces[0]}":                 1,
	"{.spec.selector.test}":                                         1,
	"{.spec.servers[0].tls.credentialName}":                         1,
	"{.networks.test.endpoints[0]}":                                 1,
	"{.spec.trafficPolicy.tls.caCertificates}":                      1,

  namespace: istio-system
spec:
  servers:
  - hosts:
    - cert/cert1.domain.example
    port:
      name: default
      number: 443
      protocol: HTTPS
    tls:
      credentialName: kubernetes-gateway://cert/cert
      mode: SIMPLE
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  annotations:
    internal.istio.io/parents: HTTPRoute/http.cert

	if strings.HasPrefix(name, BuiltinGatewaySecretTypeURI) {
		return BuiltinGatewaySecretTypeURI
	}
	return fmt.Sprintf("%s://%s/%s", KubernetesGatewaySecretType, namespace, name)
}

// ToResourceName turns a `credentialName` into a resource name used for SDS
func ToResourceName(name string) string {
	if strings.HasPrefix(name, BuiltinGatewaySecretTypeURI) {
		return "default"
	}
	// If they explicitly defined the type, keep it